Ever have one of these moments?

I called my sister to talk about how the weekend is going to go down. I asked if she could talk not wanting to bother her when she was working. She was on her way back from lunch. We talked for a while then she said "I can’t find my cell phone" Milly said "Oh a" Then she laughed "I talking to you on it." She had walked all the way back to her car and searched for it in her purse. Sad thing it took me a few seconds to realize I was talking to her on it.

Duh!